html {
    /* Default: Light Mode (Nature) */
    --bg-color: #FFFFFF;
    --text-color: #000000;
    --accent-primary: #1A4D2E; /* Forest Green */
    --accent-secondary: #4F6F52; /* Leaf Green */
    --accent-light: #E8F3D6; /* Very light nature green */
    --accent-muted: #86A789;
    --overlay-color: #1A4D2E;
    --nav-bg: rgba(255, 255, 255, 0.8);
    --nav-border: rgba(0, 0, 0, 0.1);
    --card-bg: #FFFFFF;
    --card-shadow: rgba(0,0,0,0.05);
    --icon-color: #1A4D2E;
    --dot-color: rgba(79, 111, 82, 0.05);

    --font-main: 'Inter', -apple-system, sans-serif;
    --font-accent: 'Permanent Marker', cursive;
    --font-arabic: 'IBM Plex Sans Arabic', sans-serif;
}

html[data-theme='dark'] {
    /* Nature-Inspired Dark Mode (Deep Forest) */
    --bg-color: #0A0F0B; /* Deepest Forest */
    --text-color: #E8F3D6; /* Light Sage Tint */
    --accent-primary: #86A789; /* Softer Sage Green */
    --accent-secondary: #4F6F52; /* Deep Leaf Green */
    --accent-light: #1A241D; /* Deep Moss Shadow */
    --accent-muted: #4F6F52;
    --overlay-color: #1A241D;
    --nav-bg: rgba(10, 15, 11, 0.8);
    --nav-border: rgba(255, 255, 255, 0.1);
    --card-bg: #141C15;
    --card-shadow: rgba(0, 0, 0, 0.1);
    
    /* Nature Palette Expansion */
    --clr-forest: #2D4F36;
    --clr-earth: #8B4513;
    --clr-sky: #4682B4;
    --clr-gold: #B8860B;
    --clr-slate: #2F4F4F;
    
    --accent-primary: var(--clr-forest);
    --accent-secondary: var(--clr-earth);
    --accent-muted: #6B8E23;
    --icon-color: #E8F3D6;
    --dot-color: rgba(134, 167, 137, 0.05);
}

html[data-theme='dark'] .btn-scroll {
    background: white;
    color: black;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: #FFFFFF; /* Hardcoded Default */
    background-image: 
        radial-gradient(circle at 2px 2px, rgba(79, 111, 82, 0.05) 1px, transparent 0);
    background-size: 40px 40px;
    color: #000000;
    overflow: hidden; /* Controlled by JS for transitions */
    line-height: 1.5;
    transition: background-color 0.5s ease, color 0.5s ease;
}

#main-content {
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease, filter 0.8s ease;
    will-change: transform, opacity, filter;
    perspective: 1500px;
}

#main-content.transitioning {
    transform: scale(0.9) translateZ(-100px);
    opacity: 0.3;
    filter: blur(10px);
    pointer-events: none;
}

.section {
    transform-style: preserve-3d;
}

.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.15s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

html[data-theme='dark'] body {
    background-color: #0A0F0B; /* Hardcoded Dark */
    background-image: 
        radial-gradient(circle at 2px 2px, rgba(134, 167, 137, 0.05) 1px, transparent 0);
    color: #E8F3D6;
}

/* Transitions Overlay */
.transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay-color);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(100%);
    transition: transform 0.45s cubic-bezier(0.85, 0, 0.15, 1);
}

.transition-overlay.active {
    transform: translateY(0);
}

.transition-overlay h1 {
    font-family: var(--font-main);
    font-weight: 900;
    font-size: 15vw;
    color: white;
    text-transform: uppercase;
    letter-spacing: -0.05em;
    opacity: 0;
    transform: translateY(50px);
}

.transition-overlay.active h1 {
    animation: revealTitle 0.6s forwards 0.2s;
}

@keyframes revealTitle {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Theme Wipe Overlay */
.theme-wipe {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
    z-index: 9998;
    pointer-events: none;
    -webkit-clip-path: circle(0% at var(--wipe-x, 90%) var(--wipe-y, 90%));
    clip-path: circle(0% at var(--wipe-x, 90%) var(--wipe-y, 90%));
    -webkit-transition: -webkit-clip-path 0.8s cubic-bezier(0.65, 0, 0.35, 1);
    transition: clip-path 0.8s cubic-bezier(0.65, 0, 0.35, 1), -webkit-clip-path 0.8s cubic-bezier(0.65, 0, 0.35, 1);
}

.theme-wipe.active {
    -webkit-clip-path: circle(150% at var(--wipe-x, 90%) var(--wipe-y, 90%));
    clip-path: circle(150% at var(--wipe-x, 90%) var(--wipe-y, 90%));
}

/* Character Animations */
.char-container {
    display: inline-block;
    overflow: hidden;
    vertical-align: bottom;
}

.char {
    display: inline-block;
    transform: translateY(110%);
    opacity: 0;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: calc(var(--char-index) * 0.02s);
}

.section.animate .char {
    transform: translateY(0);
    opacity: 1;
}

/* Global Reveal Animation for Elements */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.section.animate .reveal-up {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delays for specific elements */
.section.animate .hero-text .status-container { transition-delay: 0.4s; }
.section.animate .hero-image-wrapper { transition-delay: 0.2s; }
.section.animate .scroll-hint { transition-delay: 0.8s; }
.section.animate .stack-category:nth-child(1) { transition-delay: 0.2s; }
.section.animate .stack-category:nth-child(2) { transition-delay: 0.3s; }
.section.animate .stack-category:nth-child(3) { transition-delay: 0.4s; }
.section.animate .project-item { transition-delay: 0.3s; }

/* Adjusting headings for character wrapper */
.main-title, .accent-text, .section-heading {
    white-space: pre-wrap;
}

/* Idle Animations */
@keyframes idlePulse {
    0%, 100% { transform: scale(1); opacity: 0.8; box-shadow: 0 0 10px #4CAF50; }
    50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 20px #4CAF50; }
}

@keyframes idleHero {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(0.5deg); }
}

@keyframes idleFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes idleRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes idleDrift {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(15px, -10px); }
    66% { transform: translate(-10px, 15px); }
}

@keyframes typographyBreathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.005); }
}

/* Applying Idle Animations */
.main-title, .section-heading {
    animation: typographyBreathe 10s ease-in-out infinite;
}

.status-badge .dot {
    animation: idlePulse 3s ease-in-out infinite;
}

.image-container {
    animation: idleHero 8s ease-in-out infinite;
}

.deco.dots {
    animation: idleDrift 15s ease-in-out infinite;
}

.deco.square.sq-1 {
    animation: idleFloat 10s ease-in-out infinite, idleRotate 40s linear infinite;
}

.deco.square.sq-2 {
    animation: idleFloat 14s ease-in-out infinite reverse, idleRotate 60s linear infinite reverse;
}

/* Navbar */
.navbar {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
}

.nav-pill {
    background: var(--nav-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--nav-border);
    padding: 8px 16px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.nav-item {
    color: rgba(0,0,0,0.5);
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    position: relative; /* For tooltip positioning */
}

/* Tooltip Label */
.nav-label {
    position: absolute;
    bottom: calc(100% + 15px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    padding: 6px 12px;
    border-radius: 12px;
    border: 1px solid var(--nav-border);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.nav-label::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: rgba(255, 255, 255, 0.9);
}

.nav-item:hover .nav-label {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Theme Icons visibility */
#theme-toggle .moon-icon, 
[data-theme='dark'] #theme-toggle .sun-icon {
    display: none;
}

[data-theme='dark'] #theme-toggle .moon-icon {
    display: block;
}

/* Theme Toggle Specifics */
#theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

#theme-toggle:active {
    transform: scale(0.8) rotate(15deg);
}

#theme-toggle .sun-icon, #theme-toggle .moon-icon {
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme='dark'] #theme-toggle .moon-icon {
    transform: rotate(-15deg);
}

.nav-item:hover, .nav-item.active {
    color: var(--accent-primary);
    background: var(--accent-light);
}

/* Ensure all icons use the target color */
.nav-item svg {
    color: var(--icon-color);
    transition: color 0.3s ease;
}

.nav-separator {
    width: 1px;
    height: 20px;
    background: var(--nav-border);
}

/* Sections */
.section {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease;
    overflow-y: auto; /* Enable scrolling */
    -webkit-overflow-scrolling: touch;
}

.section.active {
    opacity: 1;
    visibility: visible;
}

.content {
    width: 100%;
    max-width: 1200px;
    padding: 120px 40px; /* Space for scrolling at top/bottom */
    position: relative;
    box-sizing: border-box;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}

.accent-text {
    font-family: var(--font-accent);
    font-size: 2.5rem;
    color: var(--accent-primary);
    line-height: 1.1;
    margin-bottom: 10px;
}

.main-title {
    font-size: 6rem;
    font-weight: 900;
    line-height: 0.8;
    margin-bottom: 20px;
    letter-spacing: -0.04em;
    text-transform: uppercase;
}

.status-container {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.status-badge, .location-badge {
    background: var(--accent-light);
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-badge .dot {
    width: 8px;
    height: 8px;
    background: #4CAF50;
    border-radius: 50%;
    box-shadow: 0 0 10px #4CAF50;
}

/* Hero Image */
.hero-image-wrapper {
    display: flex;
    justify-content: center;
}

.image-container {
    position: relative;
    width: 400px;
    height: 480px;
    border: 1px solid var(--nav-border);
    padding: 20px;
    background: var(--card-bg);
    box-shadow: 20px 20px 60px var(--card-shadow);
    border-radius: 20px; /* Added rounded edges to container */
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px; /* Added rounded edges to image */
    transition: transform 0.5s ease;
}

.image-container:hover .profile-img {
    transform: scale(1.02);
}

.coord {
    position: absolute;
    font-family: monospace;
    font-size: 1rem;
    color: rgba(0,0,0,0.4);
}

.v-coord {
    left: -25px;
    top: 50%;
    transform: rotate(-90deg) translateX(50%);
}

.h-coord {
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
}

/* Scroll Hint */
.scroll-hint {
    position: absolute;
    bottom: 120px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    pointer-events: none;
    z-index: 10;
}

.btn-scroll {
    pointer-events: auto;
    background: black;
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 40px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s ease;
}

.btn-scroll:hover {
    transform: scale(1.05);
}

/* Decorative */
.deco {
    position: absolute;
    pointer-events: none;
    z-index: -1;
}

.dots {
    width: 100px;
    height: 100px;
    background-image: radial-gradient(var(--accent-muted) 1px, transparent 1px);
    background-size: 15px 15px;
    left: 40px;
    bottom: 200px;
    opacity: 0.3;
}

.square {
    border: 2px solid var(--accent-light);
    border-radius: 8px;
}

.sq-1 {
    width: 60px;
    height: 60px;
    right: 15%;
    top: 20%;
}

.sq-2 {
    width: 40px;
    height: 40px;
    right: 10%;
    bottom: 30%;
}

/* Section Headings */
.section-heading {
    font-size: 5rem;
    font-weight: 900;
    margin-bottom: 40px;
    letter-spacing: -0.04em;
    color: var(--accent-primary);
}

/* Projects Robust Fix */
.projects-grid-wrapper {
    display: flex;
    flex-direction: column;
    gap: 60px;
    padding: 20px 0 100px;
    overflow-y: visible; /* Let the section handle scrolling if needed */
}

.section-hero {
    margin-bottom: 20px;
}

.section-hero .main-title {
    font-size: 5rem;
    line-height: 0.8;
}

.taalomy-showcase {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 50px;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px dashed var(--dot-color);
    padding: 60px;
    border-radius: 40px;
    position: relative;
    color: var(--text-color);
    box-shadow: 0 15px 50px rgba(0,0,0,0.03);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.flipped-showcase {
    grid-template-columns: 1fr 1.1fr;
}

.taalomy-showcase.flipped-showcase .taalomy-info {
    padding-left: 20px;
}

.taalomy-showcase::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 1px 1px, var(--dot-color) 1px, transparent 0);
    background-size: 20px 20px;
    z-index: -1;
    opacity: 0.5;
}

.taalomy-info h3 { font-size: 3.5rem; margin-bottom: 5px; color: var(--text-color); }
.project-tag { color: var(--accent-primary); font-size: 0.8rem; letter-spacing: 0.3em; margin-bottom: 15px; font-weight: 700; }
.role-tag { font-family: var(--font-accent); color: var(--accent-secondary); margin-bottom: 25px; font-size: 1.1rem; }
.project-brief { font-size: 1.15rem; line-height: 1.6; opacity: 0.8; margin-bottom: 30px; letter-spacing: -0.01em; }

.project-bullets { list-style: none; margin-bottom: 40px; }
.project-bullets li { position: relative; padding-left: 30px; margin-bottom: 15px; font-size: 1rem; opacity: 0.7; line-height: 1.4; }
.project-bullets li::before { content: "⊡"; position: absolute; left: 0; color: var(--accent-primary); font-size: 1.2rem; top: -2px; }

.project-links { display: flex; gap: 15px; flex-wrap: wrap; }
.link-chip {
    padding: 12px 24px;
    background: var(--accent-primary);
    border: 1px solid var(--accent-primary);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #FFFFFF; /* High contrast white on solid color */
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.link-chip:hover { 
    filter: brightness(1.2);
    transform: translateY(-3px); 
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* Dark mode override for chips */
html[data-theme='dark'] .link-chip {
    background: var(--nav-bg);
    border-color: var(--dot-color);
    color: var(--text-color);
}
html[data-theme='dark'] .link-chip:hover {
    border-color: var(--accent-primary);
    background: rgba(var(--accent-primary-rgb), 0.1);
}

/* MacBook Mockup */
.taalomy-visual { display: flex; justify-content: center; align-items: center; margin-top: 20px; }
.macbook-mockup {
    width: 500px;
    position: relative;
    z-index: 10;
}
.macbook-screen {
    width: 100%;
    aspect-ratio: 16/10;
    background: #000;
    border-radius: 20px 20px 0 0;
    padding: 10px;
    border: 10px solid #1a1a1a;
    border-bottom: none;
    position: relative;
    overflow: hidden;
}
.macbook-base {
    width: 120%;
    height: 15px;
    background: #2a2a2a;
    margin-left: -10%;
    border-radius: 0 0 15px 15px;
    position: relative;
    border-bottom: 4px solid #111;
}
.macbook-touchpad {
    width: 25%;
    height: 3px;
    background: #111;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    border-radius: 0 0 5px 5px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain; /* Center the mobile screenshots in the wide laptop screen */
    background: #000;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}
.slide.active { opacity: 1; }

/* Secondary Grid */
.projects-secondary-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Card Color Variations */
.card-gold { --card-accent: var(--clr-gold); }
.card-forest { --card-accent: var(--clr-forest); }
.card-earth { --card-accent: var(--clr-earth); }
.card-sky { --card-accent: var(--clr-sky); }
.card-slate { --card-accent: var(--clr-slate); }

.project-card, .taalomy-showcase {
    background: var(--card-bg);
    border: 1px dashed var(--dot-color);
    border-radius: 40px; /* Standardized for a premium look */
    transition: all 0.3s ease;
    padding: 50px;
    position: relative;
    overflow: hidden;
}

/* Apply accents to specific cards */
.card-gold, .card-forest, .card-earth, .card-sky, .card-slate {
    box-shadow: 0 10px 40px rgba(0,0,0,0.02);
}

/* Use pseudo-element for the accent bar to keep corners rounded */
.card-gold::before, .card-forest::before, .card-earth::before, .card-sky::before, .card-slate::before {
    content: "";
    position: absolute;
    left: 0;
    top: 20%;
    height: 60%;
    width: 4px;
    background: var(--card-accent);
    border-radius: 0 4px 4px 0;
}

.project-card:hover, .taalomy-showcase:hover {
    border-color: var(--card-accent);
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}

.project-card:hover .project-type, .taalomy-showcase:hover .project-tag {
    color: var(--card-accent);
}

.project-type { font-size: 0.7rem; letter-spacing: 0.2em; color: var(--accent-muted); margin-bottom: 10px; display: block; }
.project-card h3 { font-size: 1.8rem; margin-bottom: 15px; }
.card-brief { font-size: 0.9rem; opacity: 0.6; line-height: 1.6; margin-bottom: 25px; min-height: 3.2em; }
.card-tech { font-family: var(--font-accent); font-size: 0.75rem; color: var(--accent-secondary); border-top: 1px solid rgba(255,255,255,0.05); padding-top: 20px; }

/* Mobile Projects */
@media (max-width: 1024px) {
    .taalomy-showcase { grid-template-columns: 1fr; padding: 40px; }
    .taalomy-visual { order: -1; }
    .projects-secondary-grid { grid-template-columns: 1fr; }
}

/* Blueprint Tech Stack Grid */
.stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0;
    border-top: 1px dashed var(--nav-border);
    border-left: 1px dashed var(--nav-border);
    margin-top: 40px;
}

.stack-item {
    position: relative;
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-right: 1px dashed var(--nav-border);
    border-bottom: 1px dashed var(--nav-border);
    background: transparent;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: default;
}

.stack-item::before, .stack-item::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    border: 1px solid var(--accent-muted);
    opacity: 0.3;
}

.stack-item::before { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.stack-item::after { bottom: 0; right: 0; border-left: 0; border-top: 0; }

.stack-item:hover {
    background: var(--accent-light);
    transform: scale(0.98);
}

.stack-item:hover .stack-icon {
    transform: translateY(-5px);
    opacity: 1;
}

.stack-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    opacity: 0.7;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    color: var(--accent-primary);
}

.stack-icon img {
    width: 100%;
    height: 100%;
    filter: brightness(0) saturate(100%) invert(20%) sepia(40%) saturate(800%) hue-rotate(90deg) brightness(80%) contrast(90%);
}

[data-theme='dark'] .stack-icon img {
    filter: brightness(0) saturate(100%) invert(80%) sepia(20%) saturate(300%) hue-rotate(90deg) brightness(100%) contrast(90%);
}

.stack-name {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-primary);
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.stack-item:hover .stack-name {
    opacity: 1;
}

/* Section Decorative Positioning */
/* Stack */
.sq-stack-1 { top: 10%; right: 5%; width: 120px; height: 120px; animation: idleRotate 15s infinite linear; border-color: var(--accent-muted); }
.sq-stack-2 { bottom: 15%; left: 10%; width: 80px; height: 80px; animation: idleFloat 12s infinite ease-in-out; opacity: 0.1; }

/* Projects */
.sq-projects-1 { top: 20%; left: -50px; width: 250px; height: 250px; animation: idleRotate 30s infinite linear; opacity: 0.05; border-radius: 50px; }
.sq-projects-2 { bottom: 10%; right: 10%; width: 150px; height: 150px; animation: idleDrift 20s infinite ease-in-out; border-color: var(--accent-secondary); }

/* Contact */
.sq-contact-1 { top: 40%; right: 15%; width: 100px; height: 100px; animation: idleFloat 8s infinite ease-in-out; border-color: var(--accent-primary); }

/* Mobile Polish & Hardening */
@media (max-width: 768px) {
    .section { padding: 80px 20px; }
    .content { padding: 80px 20px; }
    
    .hero { 
        display: flex;
        flex-direction: column;
        gap: 50px; 
        text-align: center;
        justify-content: center;
    }
    
    .hero-text {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .main-title { 
        font-size: 3.5rem; 
        line-height: 1; 
        margin: 15px 0;
    }
    
    .accent-text { font-size: 0.85rem; letter-spacing: 0.15em; }
    
    .status-container { 
        justify-content: center; 
        margin-top: 20px;
    }
    
    .hero-image-wrapper { 
        width: 100%;
        display: flex; 
        justify-content: center; 
    }
    
    .image-container { 
        width: 280px; 
        height: 350px;
        padding: 15px;
        margin: 0 auto;
    }
    
    .scroll-hint { 
        bottom: 80px; 
    }

    .btn-scroll {
        padding: 14px 30px;
        font-size: 1rem;
    }
    
    /* Shrink decos on mobile so they don't block content */
    .deco.square {
        transform: scale(0.5);
        opacity: 0.05 !important;
        pointer-events: none;
    }
    
    .sq-projects-1 { left: -120px; }
    .sq-stack-1 { top: 2%; right: 2%; }
    
    /* Stack Optimization */
    .stack-grid {
        grid-template-columns: repeat(3, 1fr);
        margin-top: 30px;
        border: none;
    }

    .stack-item {
        padding: 15px;
        border: 1px dashed var(--nav-border);
    }
    
    .stack-icon {
        width: 32px;
        height: 32px;
        margin-bottom: 8px;
    }

    .stack-name { font-size: 0.65rem; }

    .project-card {
        padding: 30px;
    }

    /* Global Mobile Polish */
    .section { 
        padding-top: calc(80px + env(safe-area-inset-top));
        padding-bottom: calc(140px + env(safe-area-inset-bottom)); 
        padding-left: calc(20px + env(safe-area-inset-left));
        padding-right: calc(20px + env(safe-area-inset-right));
    }

    .section-hero .main-title {
        font-size: 3rem;
        word-break: break-word; /* Ensure "ENGINEERING" wraps if needed */
    }

    .section-heading {
        font-size: 2.2rem;
        margin-bottom: 25px;
        text-align: center;
    }

    .navbar {
        bottom: calc(20px + env(safe-area-inset-bottom));
        width: 100%;
        display: flex;
        justify-content: center;
        padding: 0 20px;
    }

    .site-branding {
        top: calc(15px + env(safe-area-inset-top));
        left: calc(15px + env(safe-area-inset-left));
    }

    /* Projects Overhaul (Premium Mobile) */
    .taalomy-showcase {
        padding: 25px 15px;
        display: flex;
        flex-direction: column;
        gap: 25px;
        border-style: solid;
        border-width: 1px;
    }

    .taalomy-visual {
        order: -1;
        width: 100%;
        margin-top: 0;
    }

    .macbook-mockup {
        width: 100%;
    }

    .macbook-screen {
        border: none;
        padding: 0;
        background: transparent;
        aspect-ratio: 16/10;
        height: auto;
        min-height: 220px;
        max-height: 280px;
        border-radius: 15px;
    }

    .macbook-base { display: none; } /* Hide the laptop base on mobile */

    .slide {
        border-radius: 15px;
        object-fit: cover;
    }

    .taalomy-info {
        text-align: center;
    }

    .taalomy-info h3 { font-size: 1.8rem; }
    .project-brief { font-size: 0.95rem; margin-bottom: 20px; }
    .project-bullets { margin-bottom: 25px; text-align: left; }
    .project-bullets li { font-size: 0.9rem; padding-left: 25px; }

    /* Navigation */
    .navbar {
        bottom: 20px;
        width: 90%;
        display: flex;
        justify-content: center;
    }

    .nav-pill {
        padding: 6px 12px;
        gap: 8px;
        width: auto;
    }
    
    .nav-label { display: none; } /* Icons only on mobile nav for space */
    
    .project-item { padding: 25px; }
    .project-item h3 { font-size: 1.5rem; }
}

/* Branding Mark */
.site-branding {
    position: fixed;
    top: 30px;
    left: 40px;
    z-index: 1000;
    pointer-events: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.brand-logo {
    height: 40px;
    width: auto;
    display: none;
}

/* Theme Swapping for Logo */
html[data-theme='light'] .light-logo { display: block; }
html[data-theme='dark'] .dark-logo { display: block; }

@media (max-width: 480px) {
    .site-branding { top: 15px; left: 15px; }
    .brand-logo { height: 28px; }
    .main-title { font-size: 2.8rem; letter-spacing: -0.02em; }
    .accent-text { font-size: 0.75rem; }
    .stack-grid { grid-template-columns: repeat(2, 1fr); }
    .section-heading { font-size: 2.2rem; }
    .image-container { width: 220px; height: 280px; padding: 10px; }
    .section { padding: 60px 15px 120px; }
    .content { padding: 60px 15px 120px; }
}

/* Contact Overhaul */
.contact-layout {
    display: flex;
    flex-direction: column;
    gap: 50px;
    padding-top: 100px;
    padding-bottom: 50px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-form-card {
    background: var(--card-bg);
    border: 1px dashed var(--dot-color);
    border-radius: 40px;
    padding: 60px;
    position: relative;
    overflow: hidden;
}

.form-group {
    margin-bottom: 35px;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--accent-primary);
    margin-bottom: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.form-group input, .form-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px dashed var(--dot-color);
    padding: 12px 0;
    color: var(--text-color);
    font-size: 1.1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group textarea {
    height: 120px;
    resize: none;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.btn-send {
    width: 100%;
    padding: 20px;
    background: var(--accent-primary);
    border: none;
    border-radius: 20px;
    color: #FFF;
    font-weight: 700;
    letter-spacing: 0.1em;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-send:hover {
    filter: brightness(1.2);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.success-message {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--card-bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
    z-index: 10;
}

.success-message.active {
    opacity: 1;
    visibility: visible;
}

.success-message i {
    font-size: 3rem;
    color: #4BB543;
}

/* Contact Narrative Side */
.contact-narrative {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-narrative .narrative-card:first-child {
    grid-column: span 2;
}

.narrative-card {
    background: var(--card-bg);
    border: 1px dashed var(--dot-color);
    border-radius: 30px;
    padding: 30px 40px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.narrative-card .card-header h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.narrative-card .card-brief {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
    min-height: auto;
}

.narrative-card:hover {
    transform: translateX(10px);
    border-style: solid;
    border-color: var(--card-accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.narrative-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 60%;
    background: var(--card-accent);
    border-radius: 0 4px 4px 0;
    transition: height 0.3s ease;
}

.narrative-card:hover::before {
    height: 80%;
}

/* Info Side */
.contact-info-side {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding: 50px;
    background: var(--card-bg);
    border: 1px dashed var(--dot-color);
    border-radius: 40px;
    position: relative;
}

.contact-info-side::before {
    content: "";
    position: absolute;
    top: 50%;
    right: -10px;
    transform: translateY(-50%);
    width: 4px;
    height: 30%;
    background: var(--accent-primary);
    border-radius: 4px 0 0 4px;
    opacity: 0.5;
}

.info-block h3, .social-hub h3 {
    font-size: 0.8rem;
    letter-spacing: 0.3em;
    color: var(--accent-muted);
    margin-bottom: 20px;
}

.contact-link {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.contact-link:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.social-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.social-chip {
    padding: 15px 30px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    background: var(--card-bg);
    border: 1px dashed var(--dot-color);
    color: var(--card-accent);
}

.social-chip:hover {
    transform: translateY(-5px);
    border-color: var(--card-accent);
    background: rgba(var(--card-accent-rgb), 0.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.location-stamp {
    font-family: var(--font-accent);
    opacity: 0.6;
    font-size: 0.9rem;
    line-height: 1.8;
}

.time-stamp {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

/* Mobile Contact */
@media (max-width: 1024px) {
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-narrative { grid-template-columns: 1fr; gap: 20px; }
    .contact-narrative .narrative-card:first-child { grid-column: span 1; }
    
    .narrative-card { padding: 30px; text-align: center; }
    .narrative-card::before { left: 50%; top: 0; width: 60%; height: 4px; transform: translateX(-50%); border-radius: 0 0 4px 4px; }
    .narrative-card:hover { transform: translateY(-5px); }
    .narrative-card:hover::before { width: 80%; height: 4px; }

    .contact-info-side { padding: 40px 20px; text-align: center; gap: 35px; }
    .contact-info-side::before { top: 0; right: 50%; transform: translateX(50%); width: 40%; height: 4px; border-radius: 0 0 4px 4px; }
    
    .social-grid { justify-content: center; }
    .contact-layout { padding-top: 100px; }
    .contact-link { font-size: 1.2rem; word-break: break-all; }
}

/* Contact Light Theme Hardening */
html[data-theme='light'] .contact-form-card {
    background: #FFFFFF;
    box-shadow: 0 30px 60px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
}

html[data-theme='light'] .form-group input, 
html[data-theme='light'] .form-group textarea {
    border-bottom: 2px dashed rgba(0,0,0,0.1);
    color: var(--text-color);
}

html[data-theme='light'] .form-group input::placeholder,
html[data-theme='light'] .form-group textarea::placeholder {
    color: rgba(0,0,0,0.3);
}

html[data-theme='light'] .social-chip {
    background: #FFFFFF;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
}

html[data-theme='light'] .social-chip:hover {
    background: rgba(var(--card-accent-rgb), 0.05);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

html[data-theme='light'] .sq-contact-1 {
    opacity: 0.05;
    z-index: -1;
}

html[data-theme='light'] .narrative-card {
    background: #FFFFFF;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
}

html[data-theme='light'] .narrative-card:hover {
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

/* RTL & Arabic Support */
html[lang="ar"] {
    font-family: var(--font-arabic);
}

html[lang="ar"] .main-title,
html[lang="ar"] .section-heading,
html[lang="ar"] .cv-header h1 {
    font-weight: 700;
}

html[dir="rtl"] .hero-text {
    text-align: right;
}

html[dir="rtl"] .status-badge {
    padding-left: 20px;
    padding-right: 15px;
}

html[dir="rtl"] .status-badge .dot {
    margin-right: 0;
    margin-left: 10px;
}

html[dir="rtl"] .project-bullets {
    padding-right: 0;
}

html[dir="rtl"] .project-bullets li {
    padding-left: 0;
    padding-right: 35px;
}

html[dir="rtl"] .project-bullets li::before {
    left: auto;
    right: 0;
}

html[dir="rtl"] .timeline-item {
    border-left: none;
    border-right: 1px dashed var(--dot-color);
    padding-left: 0;
    padding-right: 30px;
}

html[dir="rtl"] .timeline-item::before {
    left: auto;
    right: -35px;
}

/* Arabic Heading Animations (Full Title Reveal) */
html[lang="ar"] .main-title,
html[lang="ar"] .section-heading,
html[lang="ar"] .accent-text {
    opacity: 0;
}

html[lang="ar"] .section.animate .main-title,
html[lang="ar"] .section.animate .section-heading,
html[lang="ar"] .section.animate .accent-text {
    animation: fadeUpReveal 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeUpReveal {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

html[dir="rtl"] .cv-timeline {
    border-left: none;
    border-right: 1px dashed var(--dot-color);
    padding-left: 0;
    padding-right: 30px;
}

html[dir="rtl"] .cv-timeline .timeline-item::before {
    left: auto;
    right: -35px;
}

html[dir="rtl"] .cv-close {
    right: auto;
    left: 30px;
}

html[dir="rtl"] .header-contact {
    text-align: left;
}

html[dir="rtl"] .header-socials {
    justify-content: flex-start;
}

html[dir="rtl"] .cv-list li {
    padding-left: 0;
    padding-right: 20px;
}

html[dir="rtl"] .cv-list li::before {
    left: auto;
    right: 0;
    transform: scaleX(-1);
}

html[dir="rtl"] .nav-item {
    flex-direction: row-reverse;
}

html[dir="rtl"] .nav-label {
    margin-left: 0;
    margin-right: 10px;
}

html[dir="rtl"] .coord.v-coord {
    left: auto;
    right: -10px;
}

html[dir="rtl"] .coord.h-coord {
    right: auto;
    left: 15px;
}

/* Digital CV Overlay */
.cv-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.cv-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.cv-container {
    width: 90%;
    max-width: 1000px;
    max-height: 85vh;
    background: var(--bg-color);
    border: 1px solid var(--nav-border);
    border-radius: 30px;
    padding: 60px;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 40px 100px rgba(0,0,0,0.2);
}

.cv-overlay.active .cv-container {
    transform: scale(1) translateY(0);
}

.cv-close {
    position: absolute;
    top: 30px;
    right: 30px;
    background: none;
    border: none;
    font-size: 2.5rem;
    color: var(--text-color);
    cursor: pointer;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.cv-close:hover {
    opacity: 1;
    transform: rotate(90deg);
}

/* CV Content Layout */
.cv-header {
    border-bottom: 1px dashed var(--dot-color);
    padding-bottom: 40px;
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.cv-header h1 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 10px;
}

.cv-tagline {
    font-family: var(--font-accent);
    color: var(--accent-primary);
    letter-spacing: 0.1em;
    font-size: 0.9rem;
}

.header-contact {
    text-align: right;
}

.header-contact a {
    display: block;
    color: var(--text-color);
    text-decoration: none;
    margin-bottom: 5px;
    font-weight: 700;
}

.header-socials {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    font-size: 0.8rem;
    opacity: 0.6;
}

.cv-content {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr 1fr;
    gap: 50px;
}

.cv-section h3 {
    font-family: var(--font-accent);
    color: var(--accent-primary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    margin-bottom: 25px;
}

.cv-section {
    margin-bottom: 40px;
}

/* Bio & Edu */
.edu-item {
    margin-bottom: 15px;
}

.edu-item h4 { font-size: 0.95rem; margin-bottom: 4px; }
.edu-item p { font-size: 0.85rem; opacity: 0.7; }

.cv-list {
    list-style: none;
    padding: 0;
}

.cv-list li {
    font-size: 0.9rem;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.cv-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

/* Timeline */
.cv-timeline {
    border-left: 1px dashed var(--dot-color);
    padding-left: 30px;
    position: relative;
}

.timeline-item {
    margin-bottom: 35px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -35px;
    top: 5px;
    width: 9px;
    height: 9px;
    background: var(--accent-primary);
    border-radius: 50%;
}

.time-marker {
    font-size: 0.75rem;
    font-weight: 700;
    opacity: 0.5;
    margin-bottom: 8px;
}

.time-content h4 { font-size: 1.1rem; margin-bottom: 8px; }
.time-content p { font-size: 0.9rem; line-height: 1.6; opacity: 0.8; }

/* Skills & Tags */
.skill-group {
    margin-bottom: 30px;
}

.skill-group h4 {
    font-size: 0.85rem;
    margin-bottom: 12px;
    opacity: 0.7;
}

.cv-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cv-tags span {
    padding: 6px 12px;
    background: rgba(var(--card-accent-rgb), 0.05);
    border: 1px solid rgba(var(--card-accent-rgb), 0.1);
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
}

/* Actions */
.cv-actions {
    margin-top: 50px;
}

.cv-download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--text-color);
    color: var(--bg-color);
    padding: 15px 25px;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.cv-download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Reveal Animations */
.reveal-cv {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.cv-overlay.active .reveal-cv {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile CV */
@media (max-width: 768px) {
    .cv-container { padding: 40px 20px; }
    .cv-header { flex-direction: column; align-items: flex-start; gap: 20px; }
    .header-contact { text-align: left; }
    .header-socials { justify-content: flex-start; }
    .cv-header h1 { font-size: 2.2rem; }
    .cv-content { grid-template-columns: 1fr; gap: 40px; }
}